package cn.zw.statics;

public class Static {

	public static  int  aa = 3;
	
	
	public static void   a1(){
		System.out.println("a1");
	}
	
	public static void a2(){
		
		System.out.println("a2");
	}
	
	
	public void a3(){
		System.out.println("a3");
	}
	
	
	
}
